1,235 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 64%.

Best time to leave 3–4 pm 88% arrive on time from ASE

Best single flight DL 4133 ASE 12:03 → LAX 13:27 · 72% on time

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

ASE

% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Los Angeles flights leaving ASE 7–8 pm: 1Close ×


UA 5940flown by SkyWest	ASE 19:15	LAX 20:43	2h 28m	126	62%	9.5%	141 min

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.


United (incl. SkyWest)	659	76%	6.5%	120 min
Delta (incl. SkyWest)	336	72%	3.9%	86 min
American (incl. SkyWest)	240	64%	11.7%	170 min

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.


DL 4133flown by SkyWest	ASE 12:03	LAX 13:27	72%

All 5 flights on this route →

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.


United	ASE	LAX	2h 36m	76%	6.5%	659	Flying now
Delta	ASE	LAX	2h 24m	72%	3.9%	336	Flying now
American	ASE	LAX	2h 33m	64%	11.7%	240	Flying now

Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON